胃癌的好发部位（）
A.胃大弯
B.胃体
C.贲门部
D.胃底
E.胃窦
参考答案：E
推车机系统工作压力为3.0Mpa。
Really great people always see the best in others; it is the little man who looks for the worst and finds_________.
A．one
B．it
C．that
D．them
